US Bridges

370th Ave NE over Creek

Good

Burleigh County, North Dakota · 4 East 4 North of Wilton · Structure no. 000000008113080

Built
1999
26 years old
Condition
Good
inspected September 2021
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
50
2019 count
Owner
County
County Highway Agency

About this bridge

370th Ave NE over Creek is a concrete culvert carrying 370th Ave NE over Creek in Burleigh County, North Dakota. It was built in 1999, so it is 26 years old, younger than the North Dakota average of 48.2 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 50 vehicles a day, projected to reach 50 by 2039. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Carries370th Ave NE
CrossesCreek
Location4 East 4 North of Wilton
RouteCounty Highway 808
Coordinates47.21512, -100.69462
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionSeptember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83.1 US tons
Inventory rating49.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length23 ft (6.9 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2019)
Projected traffic50 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 370th Ave NE over Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is 370th Ave NE over Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2021.

How much traffic does 370th Ave NE over Creek carry?

About 50 vehicles per day (2019 count).

How long is 370th Ave NE over Creek?

The structure is 23 ft (6.9 m) long with a longest span of 11 ft (3.4 m).

Who owns 370th Ave NE over Creek?

It is owned by the County Highway Agency.